Huge Gap

GAMS
1

Dear All,

I created a GAMS model, and it worked with me but with the feasopt CPLEX option and gave me the below result.
image.png
Currently, I’m working on reducing the GAP. How should I do that?
Thesis Model Replication.gms (9.83 KB)
Thanks in advance for your support

2

Hi,

As a first step, you should make sure that you understand to get an objective value of 4.7 with option feasopt. Your model is infeasible. With that said, there is no point in trying to reduce the gap.

I hope this helps!

Fred